获取状态栏的方向

获取状态栏的方向

UIDeviceOrientation interfaceOrientation=[[UIApplication sharedApplication] statusBarOrientation]; 

if (interfaceOrientation == UIDeviceOrientationPortrait || interfaceOrientation == UIDeviceOrientationPortraitUpsideDown) { 
//翻转为竖屏时 
// 在这里该干嘛干嘛
}else if (interfaceOrientation==UIDeviceOrientationLandscapeLeft || interfaceOrientation == UIDeviceOrientationLandscapeRight) { 
//翻转为横屏时 
// 在这里该干嘛干嘛
} 

具体应用，利用状态栏来重新设置横屏和竖屏状态下的各个子视图的坐标

在ContentView中重写layoutSubviews方法，然后根据stausbar的方向判断当前视图的横竖屏。具体代码：
-(void)layoutSubviews{ 
[super layoutSubviews]; 
UIDeviceOrientation interfaceOrientation=[[UIApplication sharedApplication] statusBarOrientation]; 
if (interfaceOrientation == UIDeviceOrientationPortrait || interfaceOrientation == UIDeviceOrientationPortraitUpsideDown) { 
//翻转为竖屏时 
[self setVerticalFrame]; 
}else if (interfaceOrientation==UIDeviceOrientationLandscapeLeft || interfaceOrientation == UIDeviceOrientationLandscapeRight) { 
//翻转为横屏时 
[self setHorizontalFrame]; 
} 
}

-(void)setVerticalFrame 
{ 
NSLog(@"竖屏"); 
[titleLable setFrame:CGRectMake(283, 0, 239, 83)]; 
[leftView setFrame:CGRectMake(38, 102, 384, 272)]; 
[rightView setFrame:CGRectMake(450, 102, 282, 198)]; 
}

-(void)setHorizontalFrame 
{ 
NSLog(@"横屏"); 
[titleLable setFrame:CGRectMake(183, 0, 239, 83)]; 
[leftView setFrame:CGRectMake(168, 122, 384, 272)]; 
[rightView setFrame:CGRectMake(650, 122, 282, 198)]; 
}